diff --git a/pyrogram/client/types/user_and_chats/chat_photo.py b/pyrogram/client/types/user_and_chats/chat_photo.py
index 08e43138..1885eff2 100644
--- a/pyrogram/client/types/user_and_chats/chat_photo.py
+++ b/pyrogram/client/types/user_and_chats/chat_photo.py
@@ -50,31 +50,24 @@ class ChatPhoto(PyrogramType):
         self.big_file_id = big_file_id
 
     @staticmethod
-    def _parse(client, chat_photo: types.UserProfilePhoto or types.ChatPhoto):
+    def _parse(client, chat_photo: types.UserProfilePhoto or types.ChatPhoto, peer_id: int):
         if not isinstance(chat_photo, (types.UserProfilePhoto, types.ChatPhoto)):
             return None
 
-        if not isinstance(chat_photo.photo_small, types.FileLocation):
-            return None
-
-        if not isinstance(chat_photo.photo_big, types.FileLocation):
-            return None
-
-        photo_id = getattr(chat_photo, "photo_id", 0)
         loc_small = chat_photo.photo_small
         loc_big = chat_photo.photo_big
 
         return ChatPhoto(
             small_file_id=encode(
                 pack(
-                    "<iiqqqqi",
-                    1, loc_small.dc_id, photo_id, 0, loc_small.volume_id, loc_small.secret, loc_small.local_id
+                    "<iiqqib",
+                    1, chat_photo.dc_id, peer_id, loc_small.volume_id, loc_small.local_id, 0
                 )
             ),
             big_file_id=encode(
                 pack(
-                    "<iiqqqqi",
-                    1, loc_big.dc_id, photo_id, 0, loc_big.volume_id, loc_big.secret, loc_big.local_id
+                    "<iiqqib",
+                    1, chat_photo.dc_id, peer_id, loc_big.volume_id, loc_big.local_id, 1
                 )
             ),
             client=client